(19)
(11) EP 1 149 108 A1

(12)

(43) Date of publication:
31.10.2001 Bulletin 2001/44

(21) Application number: 00907093.9

(22) Date of filing: 28.01.2000
(51) International Patent Classification (IPC)7C07F 9/6503, A01H 1/02
(86) International application number:
PCT/US0002/421
(87) International publication number:
WO 0046/229 (10.08.2000 Gazette 2000/32)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 02.02.1999 US 118408 P

(71) Applicant: Monsanto Co.
St. Louis, MO 63167 (US)

(72) Inventors:
  • MILLER, Paula, C.
    St. Louis, MO 63141 (US)
  • CURTIS, Jane, M.
    St. Louis, MO 63123 (US)
  • MOLYNEAUX, John, M.
    St. Louis, MO 63146 (US)
  • OWEN, Thomas, J.
    Chesterfield, MO 63017 (US)

(74) Representative: Bosch, Henry 
Monsanto Services International S.A.Patent DepartmentAvenue de Tervuren 270/272Letter Box No. 1
1150 Brussels
1150 Brussels (BE)

   


(54) PRODUCTION OF PHOSPHONOPYRAZOLES